Unlock instant, AI-driven research and patent intelligence for your innovation.

BIOS chip recovery system and computer thereof

a chip recovery and bios technology, applied in the field of bios chip recovery systems, can solve problems such as the inability to start the computer system normally

Inactive Publication Date: 2012-01-26
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF9 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0004]In a computer, a BIOS chip stores basic BIOS programs such as basic input / output program, system setting program, power on self test program, and system starting program to drive the computer system to be started and support the computer system to work normally. When the BIOS programs stored in the BIOS chip are corrupted and cannot be read, the computer system cannot be started normally. Therefore, it is needed to recover the information on the BIOS chip.

Problems solved by technology

When the BIOS programs stored in the BIOS chip are corrupted and cannot be read, the computer system cannot be started normally.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • BIOS chip recovery system and computer thereof
  • BIOS chip recovery system and computer thereof
  • BIOS chip recovery system and computer thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009]FIG. 1 shows a BIOS chip recovery system 100, according to an exemplary embodiment. The BIOS chip recovery system 100 includes a computer 10 having a BIOS chip recovery function and a remote client 20 electronically connected to the computer 10. The remote client 20 to recover a BIOS chip can control the computer.

[0010]The computer 10 includes a motherboard 11, a baseboard management controller (BMC) circuit 12, a main control circuit 13, a switching module 15, and a BIOS chip 17. The BMC circuit 12, the main control circuit 13, the switching module 15, and the BIOS chip 17 are included in the motherboard 11. The BIOS chip 17 is selectively connected to the BMC circuit 12 and the main control circuit 13 by the switching module 15.

[0011]Referring to FIG. 2, the BMC circuit 12 includes a group of general purpose input and output (GPIO) contacts GPIO10-GPIO13 and a control contact GPIOJ0. The GPIO contacts GPIO10-GPIO13 and the control contact GPIOJ0 are electrically connected to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A computer having a BIOS recovery function includes a baseboard management controller (BMC) circuit, a main control circuit, a switching module and a BIOS chip. The switching module is connected to the BMC circuit and the main control circuit. The BIOS chip stores BIOS programs for the computer and is selectively connected to the BMC circuit and main control circuit by the switching module. When the BIOS programs are corrupted, the switching module selects the BMC circuit to communicate with the BIOS chip. New BIOS programs can be sent to the BIOS chip to update the corrupted BIOS programs.

Description

BACKGROUND[0001]1. Technical Field[0002]The disclosure generally relates to BIOS chip recovery systems, and particularly to a BIOS chip recovery system which includes a computer having a BIOS chip recovery function.[0003]2. Description of Related Art[0004]In a computer, a BIOS chip stores basic BIOS programs such as basic input / output program, system setting program, power on self test program, and system starting program to drive the computer system to be started and support the computer system to work normally. When the BIOS programs stored in the BIOS chip are corrupted and cannot be read, the computer system cannot be started normally. Therefore, it is needed to recover the information on the BIOS chip.[0005]Therefore, there is room for improvement within the art.BRIEF DESCRIPTION OF THE DRAWINGS[0006]Many aspects of the BIOS chip recovery system and computer thereof can be better understood with reference to the following drawings. The components in the drawings are not necessa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F15/177
CPCG06F11/1417G06F11/0793
Inventor CHEN, HUNG-JUDAI, LIANG-YAN
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD